ChemicalBook > CAS DataBase List > O-ETHYL METHYLPHOSPHONOTHIOATE

O-ETHYL METHYLPHOSPHONOTHIOATE

Product Name
O-ETHYL METHYLPHOSPHONOTHIOATE
CAS No.
18005-40-8
Chemical Name
O-ETHYL METHYLPHOSPHONOTHIOATE
Synonyms
EMPSH;EMPTA;ETHYLMETHYLPHOSPHONOTHIOICACID;O-ETHYL METHYLPHOSPHONOTHIOATE;ORTHO-ETHYLMETHYLPHOSPHONOTHIOICACID;Methylthiophosphonic acid ethyl ester;Methylthiophosphonic acid O-ethyl ester;Methylphosphonothioic acid O-ethyl ester;O-ethyl O-hydrogen Methylphosphonothioate;Methylmercaptophosphinic acid ethyl ester
CBNumber
CB7343771
Molecular Formula
C3H9O2PS
Formula Weight
140.14
MOL File
18005-40-8.mol
More
Less

O-ETHYL METHYLPHOSPHONOTHIOATE Property

Boiling point:
73 °C1 mm Hg(lit.)
Density 
1.18 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.487(lit.)
Flash point:
225 °F
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Oil
pka
3.87±0.10(Predicted)
color 
Colourless
Merck 
13,3596
Stability:
Hygroscopic, Moisture Sensitive
More
Less

Safety

Hazard Codes 
T
Risk Statements 
23/24/25-34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 2927 6.1/PG 2
WGK Germany 
3
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
445037
Product name
O-Ethyl methylphosphonothioate
Purity
90%
Packaging
1g
Price
$823
Updated
2023/01/07
American Custom Chemicals Corporation
Product number
CHM0156962
Product name
O-ETHYL METHYLPHOSPHONOTHIOATE
Purity
95.00%
Packaging
1G
Price
$975.05
Updated
2021/12/16
More
Less

O-ETHYL METHYLPHOSPHONOTHIOATE Chemical Properties,Usage,Production

Uses

Precursor to chemical warfare agents.

Definition

ChEBI: Methylphosphonothioic acid o-ethyl ester is an organothiophosphorus compound.

Synthesis Reference(s)

Journal of the American Chemical Society, 81, p. 148, 1959 DOI: 10.1021/ja01510a034

O-ETHYL METHYLPHOSPHONOTHIOATE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

O-ETHYL METHYLPHOSPHONOTHIOATE Suppliers

China 6 India 1 Switzerland 1 United States 3 Global 11
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91
More
Less

View Lastest Price from O-ETHYL METHYLPHOSPHONOTHIOATE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
O-Ethyl methylphosphonothioate 18005-40-8
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50 tons
Release date
2020-01-17

18005-40-8, O-ETHYL METHYLPHOSPHONOTHIOATERelated Search:

AURORA KA-1344 O-ethyl S-(2-dimethylaminoethyl) methylphosphonothioate O-ISOBUTYLS-(2-(DIETHYLAMINO)ETHYL)METHYLPHOSPHONOTHIOATE AURORA KA-1371 Inezin Phosphonothioic acid, methyl-, O-ethyl S-pentyl ester, (+-)- FONOFOXON O,S-DIETHYL METHYLPHOSPHONOTHIOATE VX. O,S-DIISOBUTYL METHYLPHOSPHONOTHIOATE O-ETHYL METHYLPHOSPHONOTHIOATE

  • O-ETHYL METHYLPHOSPHONOTHIOATE
  • ETHYLMETHYLPHOSPHONOTHIOICACID
  • ORTHO-ETHYLMETHYLPHOSPHONOTHIOICACID
  • Methylmercaptophosphinic acid ethyl ester
  • Methylphosphonothioic acid O-ethyl ester
  • Methylthiophosphonic acid ethyl ester
  • Methylthiophosphonic acid O-ethyl ester
  • EMPTA
  • O-ethyl O-hydrogen Methylphosphonothioate
  • EMPSH
  • Phosphonothioic acid, P-methyl-, O-ethyl ester
  • 18005-40-8
  • C3H9O2PS
  • CH3PSOHOC2H5
  • Catalysis and Inorganic Chemistry
  • Phosphorus Precursors
  • Phosphorus Compounds
  • Catalysis and Inorganic Chemistry
  • Phosphorus Compounds
  • Phosphorus Precursors